I tried looking around for this problem but couldn't find anything specific to my issue so I thought I would ask all of you. I just downloaded the latest system update file today. It was for version 6.something I believe. It's not showing up now for me to check the specifics. The download went fine and at the end it prompted me to install said update and that the phone would restart during this process. It did it's whole thing while I waited and when it finally finished rebooting, an error popped up saying that the update had failed. This is not like just one time. I remember this happening to me long ago and I just gave up trying to figure it out on my own till now. Now this is where I think my problem may lie. A long time ago, I attempted to root my phone and it was done pretty successfully until I started trying to flash other roms onto it. Some big problems happened and my phone seemed totally screwed, so I worked to get it back to perfectly normal. I got it back to a working condition and I used Root Checker to make sure that the root was all gone. It told me there was no root access but I somehow still have the superuser app in my tray and its gives access to apps like setCPU still so I think my phone is still really messed up just in a sort of working manner at the moment. If someone could tell me if this could indeed be causing my update issues or even how to get my phone back to how it should be before all the rooting that would be great. I have seen quite a few posts about factory hard resetting but I have reservations about all of that. Sorry about the hugely long post, but I simply wanted to get all the information I thought was relevant across to you guys and any help would be super appreciated.
Thanks for anything
Sorry if this is in wrong forum or other post with same issue out there already (*Bit of a noob)